{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "trigger": true, "arguments": ["place", "trusted entity", "tool", "purpose", "attack pattern", "victim"]}, {"event_type": "ransom", "trigger": true, "arguments": ["price", "victim", "payment method", "attack pattern", "time", "attacker", "place"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "victim", "time", "number of data", "compromised data"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["capabilities", "vulnerability", "supported platform", "vulnerable system", "time", "vulnerable system owner", "discoverer", "common vulnerabilities and exposures"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["vulnerable system", "vulnerable system version", "issues addressed", "patch", "common vulnerabilities and exposures", "supported platform", "releaser"]}], "input": "“ Assuming the city did not pay the ransom , their ability to recover their systems at all shows that they at least did a good job backing up their data . ”"}
{"phishing": [], "ransom": [{"trigger": "pay the ransom", "arguments": {"price": "NAN", "victim": "the city", "payment method": "NAN", "attack pattern": "NAN", "time": "NAN", "attacker": "NAN", "place": "NAN"}}], "data breach": [], "discover vulnerability": [], "patch vulnerability": []}